CN217295405U - Dampproofing and good carton of gas permeability - Google Patents

Abstract

The utility model relates to a dampproofing ventilative technical field specifically is a dampproofing and carton that gas permeability is good, including box and inside casing, the inside of box is provided with the inside casing, spacing groove A has been seted up to inside casing inner wall's lower surface, spacing groove A's inside is provided with longitudinal baffle, and longitudinal baffle's surface has seted up the fixed slot, the equal fixed mounting of the left and right sides face of longitudinal baffle has articulated piece, and the position of two sets of articulated pieces is symmetrical, and is two sets of the surface of articulated piece all articulates there is transverse baffle, the equal fixed mounting of the left and right sides face of inside casing inner wall has the fixed plate, and the upper surface of two sets of fixed plates all with transverse baffle's lower surface in close contact with. This device passes through the foam backing plate to and the inside casing, can prevent damp to the inside casing, through longitudinal baffle and transverse baffle's fixed, thereby realized the subregion management of inside casing, avoided the interact between the article, dampproofing to the inside casing when increasing the gas permeability.

Description

Dampproofing and good carton of gas permeability

Technical Field

The utility model relates to a dampproofing ventilative technical field specifically is a dampproofing and good carton of gas permeability.

Background

The packaging carton is an indispensable part of modern logistics and is usually used as a wrapper of goods or an outer use for protecting goods. The volume of the carton is changed according to the size of the goods, and the carton is usually provided with various patterns or character prompts such as 'carefully put on the shelf', 'fearing wet', 'stacking limit', 'damp-proof', 'quality safety', 'forbidding rolling', 'fragile goods' and the like, so that a user is reminded of paying attention to protect the goods in the carton, and therefore, the carton integrating multiple functions is particularly important for protecting the goods.

Present carton on the market, most of can't rationally place goods, when the carton receives the tide, the commodity that can lead to the carton bottom at first receives the harm, infringes adjacent commodity next, in addition, most of cartons still can't be to the effective protection of article shockproof anticollision now, and this breakable commodity that can lead to in the carton can receive the damage because of external collision and jolt in transit, in view of this, we provide a dampproofing and gas permeability good carton.

Disclosure of Invention

An object of the utility model is to provide a dampproofing and good carton of gas permeability to solve the problem that can't carry out effective dampproofing protection to inside article that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a damp-proof carton with good air permeability comprises a carton body and an inner frame, wherein the inner frame is arranged in the carton body, a limiting groove A is formed in the lower surface of the inner wall of the inner frame, a longitudinal partition plate is arranged in the limiting groove A, a fixing groove is formed in the outer surface of the longitudinal partition plate, hinge blocks are fixedly arranged on the left side surface and the right side surface of the longitudinal partition plate, the positions of the two hinge blocks are symmetrical, transverse partition plates are hinged to the outer surfaces of the two hinge blocks, fixing plates are fixedly arranged on the left side surface and the right side surface of the inner wall of the inner frame, the upper surfaces of the two fixing plates are in close contact with the lower surface of the transverse partition plate, limiting grooves B are formed in the left side surface and the right side surface of the inner wall of the inner frame, telescopic rods B are fixedly connected with opposite surfaces of the two limiting grooves B, springs are sleeved on the outer surfaces of the two telescopic rods B, and top plates are fixedly connected with opposite surfaces of the two telescopic rods B, two sets of the equal fixed mounting of opposite face of roof has the baffle, and the lower surface of two sets of baffles all with transverse partition's upper surface in close contact with, the upper surface of box is provided with the carton lid, and the upper surface in close contact with of the lower surface of carton lid and inside casing.

It is obvious by above-mentioned scheme, through the inside casing that the box is inside to be set up, can prevent damp to the article in the inside casing, through the fixed plate upper surface and the transverse partition lower surface in close contact with that set up to and baffle lower surface and transverse partition upper surface in close contact with, can make two sets of transverse partition fix on horizontal position, thereby realized the subregion management of inside casing, can avoid the influence each other between the article, increase the gas permeability and prevent damp to the inside casing simultaneously.

In the embodiment, two sets of telescopic rods C are fixedly arranged on the left side surface and the right side surface of the inner wall of the box body, the positions of the four sets of telescopic rods C are symmetrical, springs are sleeved on the outer surfaces of the four sets of telescopic rods C, two sets of clamping plates are fixedly arranged on the four sets of telescopic rods C in a pairwise correspondence manner, opposite surfaces of the two sets of clamping plates are in close contact with the left side surface and the right side surface of the inner frame, air bags are arranged on opposite surfaces of the two sets of clamping plates, the two sets of air bags are communicated with each other through connecting pipes, a channel is formed in the left side surface of the box body, an air guide port is fixedly arranged on the left side surface of the air bag on the left side, a circular column is clamped on the inner wall of the air guide port, slideways are formed in the upper side surface and the lower side surface of the inner wall of the air guide port, the two sets of slideways are in a corresponding position, sliders are arranged in the two sets of slideways, and pistons are fixedly arranged on the opposite surfaces of the two sets of sliders, the left end of the piston is in close contact with the inner wall of the circular column, the inner wall of the air guide port is clamped with a fixed rod, the left side surface of the fixed rod is fixedly connected with two groups of telescopic rods D, springs are sleeved on the outer surfaces of the two groups of telescopic rods D, the left ends of the two groups of telescopic rods D are fixedly connected with the right side surface of the piston, and the left side surface of the air guide port is clamped with a sealing cover;

it is thus clear that by above-mentioned scheme, through telescopic link C and the gasbag that sets up, can receive the collision at the box, box deformation back, because telescopic link C's elasticity and the saturated condition of gasbag, form opposite force to the extrusion of box, the protection inside casing does not receive the harm simultaneously, through the air guide mouth and the connecting pipe that set up, can aerify two sets of gasbags, make the gasbag tightly laminate between box and grip block, play the effect of anti striking, simultaneously can also used repeatedly, thereby realized the anti striking of inside casing, protect the inside casing.

In the embodiment, a telescopic rod a is fixedly connected to the left side surface of the limiting groove a, a spring is sleeved on the outer surface of the telescopic rod a, an inserting block is fixedly connected to the right side surface of the telescopic rod a, the right side surface of the inserting block is inserted into a fixing groove of the longitudinal partition plate, a sliding groove is formed in the lower surface of the inner wall of the inner frame, a pull rod is fixedly connected to the outer surface of the inserting block, and the upper end of the pull rod penetrates through the sliding groove;

according to the scheme, the longitudinal partition plate can be fixed in position through the inserting relation between the inserting blocks and the fixing grooves of the longitudinal partition plate, the inserting positions of the inserting blocks can be controlled through the arranged pull rods, and it is worth explaining that the upper ends of the pull rods penetrate through the sliding grooves and are not higher than the lower surface of the inner wall of the inner frame, so that articles placed in the inner frame cannot be influenced, the longitudinal partition plate is stably fixed in the limiting groove A, and the whole framework for placing the articles is more stable.

In the embodiment, the box body, the inner frame and the carton cover are made of corrugated paper, and waterproof and breathable films are bonded on the outer surfaces of the box body, the inner frame and the carton cover;

according to the scheme, the waterproof and breathable film is bonded on the outer surfaces of the box body, the inner frame and the paper box cover, wherein the waterproof and breathable film is made of polytetrafluoroethylene e-PTFE, and ePTFE is a novel waterproof and breathable material, and micropores of 0.1-1.0 micrometer are adopted, the pore diameter is smaller than 000 times of that of the water drop hinge block, so that water cannot pass through, sensitive parts are effectively protected, liquid corrosion is avoided, and the waterproof and moisture-proof performance is improved while the box body, the inner frame and the paper box cover are breathable.

In the embodiment, a handle is fixedly arranged on the upper surface of the carton cover, and a rubber pad is bonded on the outer surface of the handle;

by the scheme, the paper box cover can be taken and placed more conveniently through the handle arranged, friction between the paper box cover and a palm can be increased when the paper box cover is taken and placed through the rubber pad adhered to the outer surface of the handle, and therefore the paper box cover is taken and placed more stably and is not easy to slip.

In the embodiment, the lower surface of the inner wall of the box body is bonded with the foam cushion plate, and the upper surface of the foam cushion plate is tightly contacted with the lower surface of the inner frame;

according to the scheme, the inner frame and the box body can be isolated through the arranged foam cushion plate, so that the inner frame is prevented from being damped, and a damping effect is achieved.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this device passes through the inside adhesive foam backing plate of box to and the inside casing that the foam backing plate upper surface set up, can prevent damp to the inside casing, through longitudinal baffle and transverse baffle's fixed, can carry out the subregion to the commodity and place, will not be able to bear or endure damp article and put in the top, and resistant damp article is put in the below, thereby realized the subregion management of inside casing, avoid the interact between the article, dampproofing to the inside casing when increasing the gas permeability.

2. This device passes through the elasticity of telescopic link C and the saturation state of gasbag to and the in close contact with of grip block and inside casing, when can making the external world cause the collision to the box, the box takes place the deformation back, because the elasticity of telescopic link C and the saturation state of gasbag form the counter force to the extrusion of box, reaches and protects the inside casing, thereby has realized the antidetonation and the crashproof of inside casing.

Drawings

Fig. 1 is a schematic sectional view of the front view structure of the present invention;

fig. 2 is a schematic sectional view of the top view structure of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure B in fig. 1 of the present invention;

fig. 5 is an enlarged schematic view of the structure of C in fig. 1 according to the present invention;

fig. 6 is an enlarged schematic view of the structure of the middle carton body of the present invention.

In the figure: 1. a box body; 2. a foam backing plate; 3. an inner frame; 4. a limiting groove A; 5. a telescopic rod A; 6. inserting the block; 7. a chute; 8. a pull rod; 9. a longitudinal partition; 10. a hinged block; 11. a transverse partition; 12. a fixing plate; 13. a limiting groove B; 14. a telescopic rod B; 15. a top plate; 16. a baffle plate; 17. a telescopic rod C; 18. a clamping plate; 19. an air bag; 20. a channel; 21. an air guide port; 22. a waterproof breathable film; 23. a circular column; 24. a slideway; 25. a slider; 26. a piston; 27. fixing the rod; 28. a telescopic rod D; 29. a sealing cover; 30. a connecting pipe; 31. a carton cover; 32. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment:

a damp-proof carton with good air permeability comprises a carton body 1 and an inner frame 3, wherein the inner frame 3 is arranged in the carton body 1, a limiting groove A4 is formed in the lower surface of the inner wall of the inner frame 3, a longitudinal partition plate 9 is arranged in a limiting groove A4, a fixing groove is formed in the outer surface of the longitudinal partition plate 9, hinge blocks 10 are fixedly arranged on the left side surface and the right side surface of the longitudinal partition plate 9, the positions of the two sets of hinge blocks 10 are symmetrical, transverse partition plates 11 are hinged to the outer surfaces of the two sets of hinge blocks 10, fixing plates 12 are fixedly arranged on the left side surface and the right side surface of the inner wall of the inner frame 3, the upper surfaces of the two sets of fixing plates 12 are in close contact with the lower surface of the transverse partition plate 11, a limiting groove B13 is formed in the left side surface and the right side surface of the inner wall of the inner frame 3, a telescopic rod B14 is fixedly connected to the opposite surface of the two sets of the limiting groove B13, springs are sleeved on the outer surfaces of the two sets of telescopic rods B14, a top plate 15 is fixedly connected to the opposite surface of the two sets of the telescopic rods B14, the opposite surfaces of the two groups of top plates 15 are fixedly provided with baffle plates 16, the lower surfaces of the two groups of baffle plates 16 are tightly contacted with the upper surface of the transverse partition plate 11, the upper surface of the box body 1 is provided with a carton cover 31, and the lower surface of the carton cover 31 is tightly contacted with the upper surface of the inner frame 3;

specifically, two groups of telescopic rods C17 are fixedly arranged on the left side surface and the right side surface of the inner wall of the box body 1, the positions of the four groups of telescopic rods C17 are symmetrical, springs are sleeved on the outer surfaces of the four groups of telescopic rods C17, two groups of clamping plates 18 are fixedly arranged on the four groups of telescopic rods C17 in a pairwise correspondence manner, opposite surfaces of the two groups of clamping plates 18 are in close contact with the left side surface and the right side surface of the inner frame 3, air bags 19 are arranged on opposite surfaces of the two groups of clamping plates 18, the two groups of air bags 19 are communicated with each other through a connecting pipe 30, a channel 20 is arranged on the left side surface of the box body 1, an air guide port 21 is fixedly arranged on the left side surface of the left air bag 19, a circular column 23 is clamped on the inner wall of the air guide port 21, slide ways 24 are arranged on the upper side surface and the lower side surface of the inner wall of the air guide port 21, the two groups of slide ways 24 are in a corresponding position, slide blocks 25 are respectively arranged in the two groups of slide ways, and pistons 26 are fixedly arranged on opposite surfaces of the two groups of slide blocks 25, the left end of the piston 26 is in close contact with the inner wall of the circular column 23, the inner wall of the air guide port 21 is clamped with a fixed rod 27, the left side face of the fixed rod 27 is fixedly connected with two groups of telescopic rods D28, the outer surfaces of the two groups of telescopic rods D28 are respectively sleeved with a spring, the left ends of the two groups of telescopic rods D28 are respectively fixedly connected with the right side face of the piston 26, the left side face of the air guide port 21 is clamped with a sealing cover 29, and the shock resistance and collision resistance effects of the inner frame 3 are realized through the arranged telescopic rods C17 and the air bag 19, and the inner frame 3 is protected;

specifically, the left side surface of the limiting groove A4 is fixedly connected with a telescopic rod A5, the outer surface of a telescopic rod A5 is sleeved with a spring, the right side surface of the telescopic rod A5 is fixedly connected with an inserting block 6, the right side surface of the inserting block 6 is inserted into a fixing groove of a longitudinal partition plate 9, the lower surface of the inner wall of the inner frame 3 is provided with a sliding groove 7, the outer surface of the inserting block 6 is fixedly connected with a pull rod 8, the upper end of the pull rod 8 penetrates through the sliding groove 7, and the longitudinal partition plate 9 is fixed in the limiting groove A4 through the inserting relation between the inserting block 6 and the fixing groove of the longitudinal partition plate 9, so that the whole framework for placing objects is more stable;

specifically, the box body 1, the inner frame 3 and the carton cover 31 are made of corrugated paper, the outer surfaces of the box body 1, the inner frame 3 and the carton cover 31 are bonded with the waterproof breathable film 22, and the waterproof breathable film 22 is bonded with the outer surfaces of the box body 1, the inner frame 3 and the carton cover 31, so that the box body 1, the inner frame 3 and the carton cover 31 are breathable and simultaneously have waterproof and moisture-proof properties;

specifically, the handle 32 is fixedly mounted on the upper surface of the carton cover 31, the rubber pad is bonded on the outer surface of the handle 32, and the handle 32 and the rubber pad arranged on the outer surface of the handle 32 are arranged, so that the carton cover 31 can be taken and placed more stably and is not easy to slip;

specifically, the lower surface bonding of 1 inner wall of box has foam backing plate 2, and the upper surface of foam backing plate 2 and the lower surface in close contact with of inside casing 3, through the foam backing plate 2 that sets up to reach absorbing effect when realizing preventing that inside casing 3 from weing.

The working principle is as follows: when articles need to be placed in different areas, the handle 32 is pulled up, the carton cover 31 can be opened through the fixed connection relationship between the handle 32 and the carton cover 31, the pull rod 8 is pulled firstly, the inserting block 6 is inserted into the fixing groove of the longitudinal partition board 9, the longitudinal partition board 9 can be fixed in the inner frame 3, at the moment, the two groups of transverse partition boards 11 are rotated, the baffle 16 can be pushed into the limiting groove B13 through the sliding fit between the two groups of transverse partition boards 11 and the outer surface of the baffle 16, after the transverse partition boards 11 are downwards rotated and clamped on the upper surface of the fixing plate 12, the baffle 16 returns to the original position due to the resilience force of the telescopic rod B14 and is in close contact with the upper surface of the transverse partition boards 11, the carton 1 and the two groups of transverse partition boards 11 can be stably fixed, the moisture-proof articles can be placed above, the moisture-proof articles can be placed below, and through the adhesion relationship between the carton 1 and the foam cushion plate 2, and the foam backing plate 2 is closely contacted with the inner frame 3, so that the inner frame 3 can play the effects of moisture prevention and shock absorption, and articles in the inner frame 3 are not affected mutually, thereby realizing the effects of moisture prevention and ventilation of articles in the carton, when the articles are not required to be placed in a subarea, the transverse partition plate 11 can be pressed into the limiting groove B13 through the baffle plate 16 to be upwards rotated to be separated from the fixation of the baffle plate 16 and the fixed plate 12, then the pull rod 8 is pulled to separate the inserting block 6 from the fixing groove of the longitudinal partition plate 9, and then the longitudinal partition plate 9 can be pulled out, when the box body 1 needs to be transported, the sealing cover 29 is pulled out, the air outlet of the air pump is inserted into the air guide port 21, after air of the air pump is blown into the air guide port 21, the piston 26 is blown into the box body 1, at the moment, the piston 26 can be separated from the inner wall of the circular column 23 through the sliding fit relationship between the slide block 25 and the slide way 24, and the air can enter the left air bag 19 through the circular column 23, through the connecting pipe 30 connected between the two groups of air bags 19, the two groups of air bags 19 can be inflated, after the two groups of air bags 19 are inflated, through the fixed connection between the two groups of expansion rods D28 and the piston 26, the piston 26 can return to the inner wall of the circular column 23 under the elastic force of the expansion rod D28, so that the piston 26 is tightly attached to the inner wall of the circular column 23, and no air leakage occurs, then the sealing cover 29 is closed to prevent air leakage, at the moment, the two groups of air bags 19 are tightly attached between the box body 1 and the clamping plate 18, and the four groups of expansion rods C17 are arranged, so that when two sides of the box body 1 are collided, after the box body 1 is deformed, the expansion rods C17 and the air bags 19 extrude the box body 1 to form opposite force, so as to realize the shock and collision prevention of the inner frame 3, protect the inner frame 3, and through the waterproof breathable films 22 adhered to the outer surfaces of the box body 1, the inner frame 3 and the paper box cover 31, can increase the dampproofing and ventilative nature of box 1, inside casing 3 and case lid 31 self, cooperate the reasonable of object to the dampproofing and ventilative effect of box 1 has been guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a dampproofing and good carton of gas permeability, includes box (1) and inside casing (3), its characterized in that: the inner frame (3) is arranged in the box body (1), a limiting groove A (4) is formed in the lower surface of the inner wall of the inner frame (3), a longitudinal partition plate (9) is arranged in the limiting groove A (4), a fixing groove is formed in the outer surface of the longitudinal partition plate (9), hinging blocks (10) are fixedly mounted on the left side surface and the right side surface of the longitudinal partition plate (9), the positions of the two hinging blocks (10) are symmetrical, transverse partition plates (11) are hinged to the outer surfaces of the two hinging blocks (10), fixing plates (12) are fixedly mounted on the left side surface and the right side surface of the inner wall of the inner frame (3), the upper surfaces of the two fixing plates (12) are in close contact with the lower surface of each transverse partition plate (11), limiting grooves B (13) are formed in the left side surface and the right side surface of the inner wall of the inner frame (3), and telescopic rods B (14) are fixedly connected to the opposite surfaces of the limiting grooves B (13), and the surface of two sets of telescopic link B (14) all overlaps and is equipped with the spring, and is two sets of the equal fixedly connected with roof (15) of opposite face of telescopic link B (14) is two sets of the equal fixed mounting of opposite face of roof (15) has baffle (16), and the lower surface of two sets of baffles (16) all with the upper surface in close contact with of horizontal separators (11), the upper surface of box (1) is provided with carton lid (31), and the lower surface of carton lid (31) and the upper surface in close contact with of inside casing (3).

2. The carton of claim 1, wherein said carton is moisture resistant and breathable: two groups of telescopic rods C (17) are fixedly arranged on the left side surface and the right side surface of the inner wall of the box body (1), the positions of the four groups of telescopic rods C (17) are symmetrical, springs are sleeved on the outer surfaces of the four groups of telescopic rods C (17), two groups of the four groups of telescopic rods C (17) are correspondingly and fixedly provided with two groups of clamping plates (18), opposite surfaces of the two groups of clamping plates (18) are in close contact with the left side surface and the right side surface of the inner frame (3), air bags (19) are arranged on opposite surfaces of the two groups of clamping plates (18), the two groups of air bags (19) are mutually communicated through connecting pipes (30), a channel (20) is formed in the left side surface of the box body (1), an air guide port (21) is fixedly arranged on the left side surface of the air bag (19), a circular column (23) is clamped on the inner wall of the air guide port (21), and slide ways (24) are formed in the upper side surface and the lower side surface of the inner wall of the air guide port (21), and the position of two sets of slides (24) is corresponding, and is two sets of the inside of slide (24) all is provided with slider (25), and is two sets of the opposite face fixed mounting of slider (25) has piston (26), and the inner wall in close contact with of the left end of piston (26) and ring post (23), the inner wall joint of leading gas port (21) has dead lever (27), the two sets of telescopic link D (28) of left surface fixedly connected with of dead lever (27), and the surface of two sets of telescopic link D (28) all overlaps and is equipped with the spring to the left end of two sets of telescopic link D (28) all with the right flank fixed connection of piston (26), the left surface joint of leading gas port (21) has sealed lid (29).

3. The carton of claim 2, wherein said carton is moisture-proof and air-permeable: the utility model discloses a spacing groove for the automobile seat, including inside casing (3), inside casing (6), outside fixed surface is equipped with the spring, the left surface fixedly connected with telescopic link A (5) of spacing groove A (4), and the surface cover of telescopic link A (5) is equipped with the spring, the right flank fixedly connected with of telescopic link A (5) inserts and establishes piece (6), and inserts the right flank of establishing piece (6) and insert and locate in the fixed slot of longitudinal baffle (9), spout (7) have been seted up to the lower surface of inside casing (3) inner wall, insert the outer fixed surface of establishing piece (6) and be connected with pull rod (8), and the upper end of pull rod (8) pierces through in spout (7).

4. The moisture-proof and breathable carton according to claim 3, wherein: the carton box is characterized in that the box body (1), the inner frame (3) and the carton box cover (31) are corrugated paper, and the waterproof and breathable film (22) is bonded on the outer surfaces of the box body (1), the inner frame (3) and the carton box cover (31).

5. The moisture-proof and breathable carton according to claim 4, wherein: the upper surface fixed mounting of carton lid (31) has handle (32), and the surface bonding of handle (32) has the rubber pad.

6. The moisture-proof and breathable carton according to claim 5, wherein: the lower surface of the inner wall of the box body (1) is bonded with a foam cushion plate (2), and the upper surface of the foam cushion plate (2) is in close contact with the lower surface of the inner frame (3).

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